1719 Hartnell St is a 1,120 square foot house on a 6,360 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Union City data, we estimate the home's value is $1,009,169.
Single-familyProperty Type
1960Year Built
6,360 sq ftLot Size
$901Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,009,169
$52K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.1% lower than the average sale price ($1.15M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,891 (−25.3%)
$27,459 + $49,771
$77,230
2024
$2,533 (+6.3%)
$26,921 + $48,795
$75,716
2023
$2,383 (+3.5%)
$26,393 + $47,838
$74,231
2022
$2,302 (+2.3%)
$25,368 + $45,981
$71,349
2021
$2,250 (−0.4%)
$25,368 + $45,981
$71,349
2020
$2,260 (+0.1%)
$24,871 + $45,079
$69,950
2019
$2,257 (+2.7%)
$24,616 + $44,617
$69,233
2018
$2,199 (+2.6%)
$24,133 + $43,742
$67,875
2017
$2,143 (+3.5%)
$23,196 + $42,044
$65,240
2016
$2,070 (+2.4%)
$23,196 + $42,044
$65,240
2015
$2,021 (+3.9%)
$22,741 + $41,219
$63,960
2014
$1,945 (+2.2%)
$21,961 + $39,805
$61,766
2013
$1,904 (+6.1%)
$21,961 + $39,805
$61,766
2012
$1,795 (+2.1%)
$21,862 + $39,625
$61,487
2011
$1,758 (+2.3%)
$21,433 + $38,848
$60,281
2010
$1,719 (+1.6%)
$21,013 + $38,087
$59,100
2009
$1,692 (+3.5%)
$20,856 + $37,802
$58,658
2008
$1,636
$20,906 + $37,892
$58,798
Tax history for 1719 Hartnell St
Year
Property tax
Land + Additions
Assessment*
2025
$1,891 (−25.3%)
$27,459 + $49,771
$77,230
2024
$2,533 (+6.3%)
$26,921 + $48,795
$75,716
2023
$2,383 (+3.5%)
$26,393 + $47,838
$74,231
2022
$2,302 (+2.3%)
$25,368 + $45,981
$71,349
2021
$2,250 (−0.4%)
$25,368 + $45,981
$71,349
2020
$2,260 (+0.1%)
$24,871 + $45,079
$69,950
2019
$2,257 (+2.7%)
$24,616 + $44,617
$69,233
2018
$2,199 (+2.6%)
$24,133 + $43,742
$67,875
2017
$2,143 (+3.5%)
$23,196 + $42,044
$65,240
2016
$2,070 (+2.4%)
$23,196 + $42,044
$65,240
2015
$2,021 (+3.9%)
$22,741 + $41,219
$63,960
2014
$1,945 (+2.2%)
$21,961 + $39,805
$61,766
2013
$1,904 (+6.1%)
$21,961 + $39,805
$61,766
2012
$1,795 (+2.1%)
$21,862 + $39,625
$61,487
2011
$1,758 (+2.3%)
$21,433 + $38,848
$60,281
2010
$1,719 (+1.6%)
$21,013 + $38,087
$59,100
2009
$1,692 (+3.5%)
$20,856 + $37,802
$58,658
2008
$1,636
$20,906 + $37,892
$58,798
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS 6000
Single-Family Residential District
The purpose of this chapter is to define allowable uses and provide property development standards for the RS zoning districts to further the public health, safety and general welfare in a manner consistent with the City’s General Plan.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Automotive repair garage
Housing-Single unit
Housing-Student
Housing-Mobile home park
Property details
Interior
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Rectangular Design
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,120
Building Sq. Ft: 1,120
# of Units: 1
# of Stories: 1
Parking & Garage Information
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,360
Legal Lot Number: 8
Legal Block Number: G
Municipality Name: UNION CITY INCORP
Acres: 0.146
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,120
Stories: 1.0
Lot Size: 6,360 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1961
County: Alameda County
APN: 486 005701600
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Searles Elementary School
Public K-5 • Assigned • 0.1mi
5/10
Cesar Chavez Middle School
Public 6-8 • Assigned • 1.1mi
4/10
James Logan High School
Public 9-12 • Assigned • 0.3mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Union City's fall market offers balanced buyer opportunities. Median prices sit near $1.3M with homes averaging 24 days on market. While turnkey homes move fast with multiple offers, you'll find breathing room to negotiate on older properties. Bring...